Cordierite/Mullite/Alumina Ceramic Honeycomb Filter for Heater

Materials: Cordierite/Corundum Mullte/Mullite/Silicon Oxide
Holes: 25 Holes, 40 Holes, 45 Holes etc
Usage: Rto
Hole Shape: Round, Square, Hexagonal, Triangular
Max.Working Tem. (Celsius Degree): 1320-1700
Principle: Regenerative Heat Exchanger
Customization:

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Basic Info.

Model NO.
HCH
Structure Material
Ceramic
Application
Heater
Heat Transfer Surface
Plate Heat Exchanger
Transport Package
Wooden Box and Pallet or According to Your Demand
Trademark
DXY
Origin
China
Production Capacity
100, 000pieces/Month

Product Description

Ceramic honeycomb heater is new-type combustion technology with great energy-saving and environment protection. This technology is to make two regenerators to absorb heat and send out heat alternatively through the reversal valve, recuperate the heat of the exhaust gas to the maximum extent, then heat the combustion-supporting air and coal gas to over 1000° C, even the inferior fuel of lower calorific power can also catch fire steadily and burns high-efficiently. The heat storage honeycomb ceramic as heat exchange media is the key part of HTAC.

Honeycomb ceramic heater is composed of countless equal holes. The structure of it is like honeycomb shape and it is a kind of new ceramic products. The biggest hole number of it has reached 20~40 per square centimeter, the density is 4~6 grams per cubic centimeter and the water absorption rate is above 20%.

Material:
Corundum-mullite, Cordierite-mullite, Cordierite, Mullite, Corundum, Zirconium-mullite etc

Application:
Ceramic honeycomb heater is widely used in chemical industry, electric power industry, metallurgy industry, petroleum industry, electronics industry, machinery industry, etc.

Features:
*High strength
*High temperature resistance
*Corrosion resistance
*Wear resistance
*Good thermal conductivity
*Environmentally friendly

ParametersUnitstandardtypical data
Cordierite crystal phasewt%≥9094
Coefficient of Thermal Expansion20-800celsius degreecm/cm/celsius degree≤1.2≤1.5×10-6
Thermal Stability20-650celsius degreetimes≥13
Soften TemperatureCelsius degree≥14201440
Compression StrengthLengthwaysMPa≥1516.9
HorizontalMPa≥26.2
Specific WeightKg/L≥0.150.45-0.5
Porosity%40-4541
Water-absorbing rate%23-2723.8

Rotundity shapeEllipse shape
SpecificationmmNumber of channels (holes /square inch)Specification (mm)Number of channels (holes /square inch)
Φ83×85400T146.8×77×86.4400
Φ144×152.4400T120.6×80×152.4400
Φ100×100400T169.7×80.7×76.2400
Φ130×130400T144.8×81.3×152.4400
Φ118×150400T144.8×81×76.2400
Φ103×100400T169.7×80.7×101.6400
Φ150×75400T144.8×81.3×100300
Φ83×125400T127×63.5×107300
Φ150×150300T144.8×81.3×70300
Φ120×100300T144.8×81.3×150300
Φ101.6×100300Race track shape
Φ94×100300P120.65× 80.01×76.2400
Φ85×70300P120.65× 80.01× 76.2200
Φ93×76200P144×68×150400
Φ118×76200P125×80×100400

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